Hyundai Azera: Rear parking assist system OFF button

To turn off the rear parking assist system, push the button (the indicator light will illuminate).
Rear parking assist system (If equipped)
Operation of the rear parking assist systemCoolant
The coolant should be changed at the intervals specified in the maintenance schedule. ...
Repair procedures
Inspection (With GDS)
1.
Check BCM input/output specification of multifunction switch
using the GDS. If the specification is abnormal, replace the lamp or
wiper switch.
2.
If diagnosis is ...
Canister Close Valve (CCV) Repair procedures
Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the CCV connector.
3.
Measure resistance between the CCV terminal 1 and 2.
4.
Check that the resistance is within the specific ...